Quantitative results, including the average beta values (i.e., high-memory-load activation) and the average z scores (i.e., ECN connectivity), within the ICA-derived ECN regions in APOE-ε4 carriers and non-carriers.

*: p < 0.05, compared with APOE-ε4 carriers. ECN = executive control network; ICA = independent component analysis; L = left hemisphere; R = right hemisphere. Quantitative results, including the average beta values (i.e., high-memory-load activation) and the average z scores (i.e., ECN connectivity), within the ICA-derived ECN regions in APOE-ε4 carriers and non-carriers.